php dead

When I recently solved the swoole server problem with my colleagues, I found that 1 worker processes were in the state of R and the CPU was very time-consuming. The initial conclusion is that there is a dead loop in the PHP code. Here is a piece of

When I recently solved the swoole server problem with my colleagues, I found that 1 worker processes were in the state of R and the CPU was very time-consuming. The initial conclusion is that there is a dead loop in the PHP code. Here is a piece of

Recently, when helping colleagues solve the swoole server problem, it was found that 1 worker processes have been in the R state and the CPU time is very high. The initial assertion is that there is a dead loop in the PHP code.Here's a piece of code

A few days ago Dong classmate Feedback said Linode server Fast card died, today have time to check the specific reasons, the ultimate reason slightly a bit solemn and stirring: file_get_contents did not set the timeout time, Plus the php5.2 I used

The example in this paper describes how PHP is implemented to clear the MySQL dead connection. Share to everyone for your reference, as follows: Connection, the main performance is that there is too much sleep connection, and time is very long, the

Dead chains, which are bad chains, invalid links, broken links, Dead links. If too many dead chain in the website, it is the influence SEO. Then you need to use some dead chain detection tool to check out where the dead chain is and then fix it. 1

The example of this article describes the method of PHP implementation to clear MySQL dead connection. Share to everyone for your reference, specific as follows: Connection, the main performance is that there are too many sleep connections, and

Despite the fact that many new languages flourish every year, I would not hesitate to say this PHP (besides JS) is one of The safest languages in the terms of jobs, and would securely guarantee an enormous job market around the world fo R much

This article mainly introduces the implementation of PHP to clear the dead connection method, through the timing of the implementation of PHP script to the MySQL dead link check and cleanup function, the need for friends can refer to. We hope to

Using the PHP applet to clear Mysql dead connections in recent days, many dead connections always occur in the school's MySQL database, mainly because there are too many Sleep connections and the Time is very long, all available connections are